diff --git a/event/admin.py b/event/admin.py
index 6fcbadd..867003e 100644
--- a/event/admin.py
+++ b/event/admin.py
@@ -1,7 +1,7 @@
 from django.contrib import admin
 from shared.admin import admin_site
 
-from .models import Event
+from .models import Event, Place, ActivityTag, Activity, ActivityTemplate  # TODO add me
 
 
 class EventAdmin(admin.ModelAdmin):
@@ -9,6 +9,42 @@ class EventAdmin(admin.ModelAdmin):
     readonly_fields = ['created_by', 'created_at', ]
     ordering = ['title', 'beginning_date', 'ending_date', ]
     search_fields = ['title', 'decription', ]
+    list_filter = ['beginning_date', 'ending_date', ]
     date_hierarchy = 'beginning_date'
 
+
+class PlaceAdmin(admin.ModelAdmin):
+    list_display = ['name', 'event', ]
+    ordering = ['name', 'event', ]
+    search_fields = ['name', ]
+    list_filter = ['event', ]
+
+
+class ActivityTagAdmin(admin.ModelAdmin):
+    list_display = ['name', 'event', 'is_public', ]
+    ordering = ['name', 'event', 'is_public', ]
+    search_fields = ['name', ]
+    list_filter = ['event', 'is_public', ]
+
+
+class AbstractActivityTemplateAdmin(admin.ModelAdmin):
+    list_display = ['title', 'event', 'is_public', ]
+    ordering = ['title', 'event', 'has_perm', ]
+    search_fields = ['title', 'description', 'remark', ]
+    list_filter = ['event', 'is_public', 'has_perm', 'tags', ]
+
+
+class ActivityTemplateAdmin(AbstractActivityTemplateAdmin):
+    pass
+
+
+class ActivityAdmin(AbstractActivityTemplateAdmin):
+    pass
+    #exclude = ['parent', ]  # TODO remove me
+
+
 admin_site.register(Event, EventAdmin)
+admin_site.register(Place, PlaceAdmin)
+admin_site.register(ActivityTag, ActivityTagAdmin)
+admin_site.register(ActivityTemplate, ActivityTemplateAdmin)
+admin_site.register(Activity, ActivityAdmin)